.login_logo {
  width: 260px;
  height: 67px;
  margin: 0 auto 20px;
  background: url('https://aimg8.dlssyht.cn/module/simplepicbackground/1932747/8143/16285307_1571043819.png?x-oss-process=image/resize,m_fixed,w_175,h_50,limit_0') no-repeat;
  background-size: cover;
}
.form {
  height: 100vh;
  width: 100vw;
  display: flex;
  justify-content: center;
  align-items: center;
  /* background-size: cover; */
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-attachment: fixed;
  /* background: linear-gradient(to right, #feac5e, #c779d0, #4bc0c8); */
  /* background-image: url('http://81.68.73.55/group1/M00/00/0B/rBEAA2A0w52AcAO8ACPWU_YfTHQ967.jpg'); */
  background-image: url('http://81.68.73.55/group1/M00/00/12/rBEAA2CnmuyAaGw7AAdt9zH7_qc639.jpg');
  /* background-image: url('http://81.68.73.55/group1/M00/00/08/rBEAA1_mzQyAGbhpAAjUV9eCePo50.jfif'); */
  /* background-image: url('http://81.68.73.55/group1/M00/00/0F/rBEAA2CTRbqAeZgKAB3TBAzOJIY233.jpg'); */
  /* background-image: url("http://81.68.73.55/group1/M00/00/0F/rBEAA2CTRkmAVwuVAC0Ugh85Xew616.jpg"); */
  /* background-image: url("https://aimg8.dlssyht.cn/u/1932747/ev_user_module_content_tmp/2019_10_15/tmp1571126638_1932747_s.png"); */
  /* background-image: url("https://aimg8.dlssyht.cn/u/1932747/ev_user_module_content_tmp/2019_10_15/tmp1571127545_1932747_s.jpg"); */
}
.demo-ruleForm {
  /* flex-direction: column;
  justify-content: center;
  align-content: center; */
  width: 25vw;
  min-width: 400px;
  padding: 40px;
  padding-bottom: 20px;
  border: 1px solid #eee;
  /* background-color: #0e1422; */
  background: rgba(190, 190, 190, 0.3);
  /* filter: blur(10px); */
  /* border-radius: 40px; */
  /* 高斯模糊 */
  z-index: 20;
  /* backdrop-filter: blur(30px); */
}
>>> .el-input__inner {
  background-color: rgba(255, 255, 255, 0.3);
  color: rgba(0, 0, 0, 0.9);
}
>>> .el-form-item__label {
  color: #fff;
}